XXX 



Ota'I&ji'b Neognathae l ) mm iithh,h cœ> ôon-ke coBepineHHHM-B 

 CTpoeHieM r b Hé'6a xapaKTepH3yiOTCfl tem'b, ^to coe^HHeHie Kpmio- 

 BnjEHX-L KOCTeii cb HeÔHUMn ocymecTBJiiieTca y hhxt. irpn no- 

 Moin,H nacTOfln;aro cycTaBa, a CTpoeHie KOCTHaro Hè'ôa HiiKor^a 

 He hochti> spoMaorHaTH^ecKaro xapaKTepa. PaajiHiHHMi. rpyn- 

 naMt aToro OTjifèna, cBoScTBeHBi HiH3orHaTHqecKiH, fleciiorHaTH- 

 qecKifl, ornTorHaTHqecKin n cayporHaTHqecKifl thhh CTpoema 

 Hë6a 2 ). 



yKa3aTt et nojraofi soctob-ephoctbio rpynny HeorHarB, bhojih'b 

 OTB'Èqaioiuyio HamiMi. npescTaBaeHiaMi. o Haiiôoji'Be apeBHHxrb 

 nTimax-b, noKa em,e h6bo3mohcho. Hama CB'Bfl'Bma o6i> HCKonae- 

 mhxt, irran.ax'B Bce enie qpe3BH'ïaHH0 CKyffHH h hb saioTi, b-b 

 3tomi» oTHomeHin noira HHKaKHXt TO^ent onopu. Enje BectMa 

 HesaBHo, bt> 90-Bix r b ro^axT) nponuiaro ctoji'btïjî, bt> ocHOBamii 

 Bocxoflamefi cncTGMH noM^mann HCKOnaeMHXi nTHnyb, nM'BBmHX'B 

 3y6n bt. TïejnocTaxt, m'Ïjjiobhx'b Ichthyornithes n Hesperornilhes, a 

 6ojiBnieio TiacTtio jinmeHHhixi. cnocoÔHOCTH jieTaTt rHraHTCKnx-B 

 3ou,eBOBHx r B Gastomithes n aasce MioneHOBuixt Stereornithes cin- 

 Tann 3a ôjihskhxt. kt> CTpaycoo6pa3HLiM r b h cooTB'BTCTBeHHO 

 3TOMy cTaBHJiH eme heko. Iloca'isyiomia ri3CJi r B,noBaHia bhachhjih, 

 o^HaKO, ^to Gastomithes h Stereornithes poacTBa co CTpaycoo6pa3- 



HHMH H6 HM'BIOT'B H 1TO nepBBIfl OTHOCHTeJIbHO 6.HII3Kn ICB AïlSe- 



res, a BTopBiH kï. Grues; toiho TaKHce Hesperomithes 0Ka3ajmcb 

 poflCTBeHHBiMH rarapaMt, a Ichthyornithes ôjiiiskiimh. Kt Steganopo- 

 des. Lydekker BHCKasajit noBUflUMOMy 6.nn3Koe kï. hcthh'È yôi- 

 îK^eHie, tito bcb bth BbiMepnria rpynnH nran/B sBJunoTca He ôojrôe, 

 KaKt npe/unecTBeHHHKaMH pa3JiH i ïHHX r b ehhï em,e HmByrn.nx'B 

 rpynm> irrnuvB. CooTB'BTCTBeHHO 3T0uy bt> oômefi cncTeivrE nia 



HHXt npumJIOCb ycMOTp^TB M-BCTa BT. OCHOBaHm paSJIHWHHX'B co- 

 BpeMeHHHXTb HJieMeHHblXTb CTBOJIOB-b U TaKUM'Ê o6pa30M r b OKa3a- 



jiocb, hto bcb noKa H3B r BCTHHe ctbojibi po,nocjioBHaro flepeBa TH- 



nU^HLIXT. nTHD,1. HOTflHyjIHCB CBOHMH I-COHe*ÎHHMH B'BTBflMII flO Ha- 



rneiî anoxH. 3to o^naKO CKop'Be 3aTpyAHUJio, tehi-b oôjierqujio 

 otb'bt'b Ha BonjDOCB, KaKyio H3t rjiaBHHXi. rpynm, HeorHaTt mh 

 floaHCHBi cqHTaTB HanôûJiBe flpeBHeâ. rpynnt, y KOTopHx-B coxpa- 



1) Pàlaeognathae oooTB'ÉTCTByioTi., cJiiAOBaTejimo, Eatittie hobèuiiiiixt. 

 cudeMii-f- Tinami, a Neognathae = Carinatae — Tiuami. 



2) Pyobapt, Some points in tbe morphology of the palate of tho Neogna- 

 thae. Journ. Linn. Soc, XXVIII, 1900-1901, p. 343—357. 



